From bc412d51d643b718639d379aab08f403c19db09b Mon Sep 17 00:00:00 2001
From: Jon Cinque <jon.cinque@gmail.com>
Date: Tue, 25 Jan 2022 03:41:36 +0100
Subject: [PATCH] Fix stable-bpf job by referencing `Signature` directly
 (#22721)

---
 sdk/src/ed25519_instruction.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sdk/src/ed25519_instruction.rs b/sdk/src/ed25519_instruction.rs
index 801345f1f4..f06ac6560e 100644
--- a/sdk/src/ed25519_instruction.rs
+++ b/sdk/src/ed25519_instruction.rs
@@ -116,8 +116,8 @@ pub fn verify(
             SIGNATURE_SERIALIZED_SIZE,
         )?;
 
-        let signature = ed25519_dalek::Signature::from_bytes(signature)
-            .map_err(|_| PrecompileError::InvalidSignature)?;
+        let signature =
+            Signature::from_bytes(signature).map_err(|_| PrecompileError::InvalidSignature)?;
 
         // Parse out pubkey
         let pubkey = get_data_slice(